Four Seasons 66971 A/C Suction and Liquid Line Hose Assembly

Overview of Four Seasons Hose Assembly 66971

The Four Seasons Hose Assembly 66971 is designed specifically for Kia Sportage models, providing reliable HVAC performance. This A/C suction and liquid line hose assembly is engineered with durable aluminum and rubber materials to ensure long-lasting operation in your vehicle's air conditioning system.

• Constructed from aluminum and rubber for durability and flexibility
• Features a P-nut fitting on one end and a flange on the other for secure connections
• Compatible with R134a and R1234yf refrigerants
• Includes gasket or seal and service port for maintenance access
• Equipped with a muffler to reduce noise and vibration
• Hose assembly style includes an integrated heat exchanger (IHX)
• Does not include a mounting bracket

About the Four Seasons Hose Assembly Product Line

The Four Seasons Hose Assembly line focuses on providing complete hose assemblies for HVAC systems, combining multiple components into a single unit for easier replacement and improved system integrity. The 66971 part exemplifies this approach by integrating suction and liquid lines with fittings, seals, and a service port, streamlining installation and maintenance for Kia Sportage vehicles.

Detailed Product Description

This hose assembly is designed to handle both suction and liquid lines within the air conditioning system of the Kia Sportage. The combination of aluminum and rubber materials offers a balance of strength and flexibility, accommodating the thermal expansion and vibrations typical in automotive HVAC systems. The P-nut fitting and flange ends ensure a secure and leak-resistant connection, while the included gasket or seal enhances system tightness. The service port and switch service port facilitate refrigerant charging and diagnostics. Additionally, the integrated muffler helps minimize operational noise, contributing to a quieter cabin environment.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C suction and liquid line hoses in Kia Sportage
• Resolving refrigerant leaks caused by cracked or deteriorated hose materials
• Addressing noise and vibration issues in the HVAC system with the included muffler
• Facilitating refrigerant service and diagnostics with built-in service ports
• Ensuring compatibility with both R134a and R1234yf refrigerants for modern A/C systems

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 66971, ensure that all fittings are properly tightened to prevent leaks. The included gasket or seal should be inspected and replaced if necessary to maintain system integrity. Since this assembly does not include a mounting bracket, verify that existing brackets are secure and undamaged. Use appropriate refrigerant handling procedures when connecting to the service ports, and confirm compatibility with your Kia Sportage's refrigerant type (R134a or R1234yf).

Quality Assurance and Warranty

Four Seasons products are manufactured to meet industry standards for HVAC components. The Hose Assembly 66971 undergoes quality checks to ensure durability and performance in Kia Sportage applications. Please refer to Four Seasons' official warranty policy for specific coverage details related to this part.